Hacker NewsMay 18, 2025

Racketmeter – Measure Badminton String Tension Using Sound Frequency

https://www.racketmeter.com/

#HackerNews #Racketmeter #Badminton #SoundFrequency #StringTension #SportsTech #Innovation

RacketMeter | Measure badminton racket string tension using the mic on your device

Racketmeter is the easiest way to measure badminton racket string tension using the mic on your device. No more expensive equipment needed. Just use your phone or computer to measure your racket tension.